public class Test {

    public static void main(String[] args) {
        MyList myList= new MyList();
        myList.CreatLiat();
        myList.display();
        System.out.println(myList.contains(12));
        System.out.println(myList.size());
        myList.addFirst(11);
        myList.display();
        myList.addLast(16);
        myList.display();
        myList.addIndex(3,11);
        myList.display();
        myList.remove(99);
        myList.display();
        myList.removeAllKey(11);
        myList.display();
        myList.clear();
        myList.display();
    }
}
